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442 011 01 59 Piston & Liner Shim for Mercedes-Benz
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442 011 01 59 Mercedes-Benz Compatible Piston & Liner Shim

1100 02 025

Summary

This high-strength 0.30 mm thickness piston & liner shim is designed for Mercedes-Benz engine applications. Featuring an outside diameter of 153.50 mm and an inside diameter of 146.90 mm, it ensures precise liner protrusion adjustment for heavy commercial vehicle engines. Equivalent to OE Mercedes-Benz 4420110159.

Product identifiers
EAN Code8699031003290
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Compatible OEM Codes

  • MERCEDES BENZ
    • 442 011 02 59
    • 442 011 01 59
    • 442 011 00 59

Description

What does a piston & liner shim do?

This piston & liner shim serves as a critical adjustment component within the cylinder assembly of heavy-duty diesel engines. It is installed between the cylinder liner and the engine block to achieve the exact liner protrusion required for proper head gasket sealing and compression. By utilizing high-strength components, this part helps maintain the structural integrity of the combustion chamber under high pressure.

Compatibility and dimensions

This specific component is designed for use in Mercedes-Benz engines. It features an outside diameter of 153.50 mm and an inside diameter of 146.90 mm, with a precise thickness of 0.30 mm to facilitate accurate engine overhauls. VADEN ORIGINAL provides various thickness grades to ensure a perfect fit for specific engine series.

Installation and maintenance

During engine rebuilding or liner replacement, technicians must measure the liner protrusion to select the correct shim thickness. Precise installation is vital to prevent improper sealing or excessive clamping force on the cylinder head gasket. Always verify that the shim dimensions match the measured requirements before assembly.

Troubleshooting and selection

Regular inspection during engine maintenance can help identify if shims require replacement due to wear or improper seating, ensuring long-term engine efficiency and sealing performance.

OE cross-reference

1100 02 025 (Piston & Liner Shim) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 4420110159.

Technical Specifications

Technical Specifications
Outside Diameter (D)153,50 mm
Inside Diameter (d)146,90 mm
Thickness (s)0,30 mm
Number of Packages10
ApplicationØ 128

Other OEMs

MERCEDES BENZ

  • A4420110259
  • A4420110159
  • A4420110059
  • 4420110259
  • 4420110159
  • 4420110059
  • 442.011.0259
  • 442.011.02.59
  • 442.011.0159
  • 442.011.01.59
  • 442.011.0059
  • 442.011.00.59
  • 442 011 0259
  • 442 011 0159
  • 442 011 0059
  • 442 011 02 59
  • 442 011 01 59
  • 442 011 00 59

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the purpose of a piston & liner shim?
It is used to adjust the liner protrusion height when installing a new cylinder liner, ensuring a correct seal between the cylinder head gasket and the block.
How do I select the correct thickness?
The thickness must be chosen based on precise measurements taken during an engine overhaul to ensure the liner sits at the required height.
What are the dimensions of this specific shim?
This part features an outside diameter of 153.50 mm, an inside diameter of 146.90 mm, and a thickness of 0.30 mm.
Can these shims be used in any engine?
These shims are engineered for specific applications; this particular model is compatible with Mercedes-Benz engines requiring these specific dimensions.
What are the OE reference numbers of this part?
1100 02 025 directly replaces Mercedes-Benz OE number 4420110159.